| Clue | Source | Date |
|---|---|---|
| Steeping gizmos | Wall Street Journal | 10 Aug 2024 |
| Brewers' gadgets | LA Times Daily | 23 Jan 2022 |
| Brewers' gadgets | The Washington Post | 23 Jan 2022 |
| Spherical infusers | Wall Street Journal | 10 Apr 2019 |
| Spherical infusers | ||
| Mesh infusers | ||
| Brewing gadgets | ||
| Brewers. |